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1. |
The Kubelka‚Äö√Ñ√∂‚à ö√ë‚à ö√ÜMunk theory of light allows one to predict quantitatively the behaviour of light in coatings such as ___________ for which it was developed; this work has become the basis of much of this field.$ |
A. | Thinner |
B. | Paper |
C. | Paint |
D. | Plastic |
Answer» D. Plastic | |